Dyfyniad APA

Esler, E. (2007). World History OHIO.: OHIO Graduation for Social Studies. Person.

Dyfyniad Arddull Chicago

Esler, Ellis. World History OHIO.: OHIO Graduation for Social Studies. Person, 2007.

Dyfyniad MLA

Esler, Ellis. World History OHIO.: OHIO Graduation for Social Studies. Person, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.